Issued Patents All Time
Showing 25 most recent of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031583 | Strut bearing device, vehicle strut suspension, producing method of lower case and seal of strut bearing device, and producing method of upper case and seal of strut bearing device | Yasuhiro NARAZAKI | 2024-07-09 |
| 12031575 | Strut bearing device, and vehicle strut suspension | Yasuhiro NARAZAKI, Shogo Fukada | 2024-07-09 |
| 12025509 | Temperature measurement circuit and temperature measurement device | — | 2024-07-02 |
| 11597036 | Optical module and manufacturing method thereof | Tatsuya Ito | 2023-03-07 |
| 11493087 | Strut bearing and vehicle strut suspension | Yoshio Horikawa, Yasuhiro NARAZAKI | 2022-11-08 |
| 11371563 | Strut bearing and vehicle strut suspension | Yasuhiro NARAZAKI, Yoshio Horikawa | 2022-06-28 |
| 11159028 | Battery control circuit, battery control device, and battery pack | — | 2021-10-26 |
| 11101672 | Secondary battery protection apparatus | — | 2021-08-24 |
| 11029763 | Input device and electronic device | Bingjie Wu, Jen-Chen Lu, Bin Shi | 2021-06-08 |
| 10976509 | Optical device and manufacturing method of optical device | — | 2021-04-13 |
| 10811888 | Secondary battery protection system and method for protecting secondary battery | — | 2020-10-20 |
| 10749358 | Rechargeable battery protection integrated circuit, rechargeable battery protection device, and battery pack | — | 2020-08-18 |
| 10630389 | Optical transceiver device and optical transceiver module that includes optical transceiver device | Shuntaro Makino, Suguru Akiyama | 2020-04-21 |
| 10622819 | Rechargeable battery protection integrated circuit, rechargeable battery protection device, and battery pack | — | 2020-04-14 |
| 10622781 | Wavelength monitoring device, light source device, and optical module | Tomonori Azuma | 2020-04-14 |
| 10594146 | Battery control circuit for multiple cells employing level shift circuits to avoid fault | — | 2020-03-17 |
| 10578885 | Polarization coupling device and optical modulation device | Seimi Sasaki, Hiroshi Kato, Takehito Tanaka | 2020-03-03 |
| 10556569 | Vehicular wiper device | Norihiro SUGIMOTO, Yasuhide Ito, Shinichi Okada, Takafumi Negi, Atsushi Kato +1 more | 2020-02-11 |
| 10498149 | Rechargeable battery protection integrated circuit, rechargeable battery protection device, and battery pack | — | 2019-12-03 |
| 10465767 | Actuator | Shinichi Okada, Yasuhide Ito, Takafumi Negi | 2019-11-05 |
| 10218214 | Energy management system with detection voltage calibration | — | 2019-02-26 |
| 10074875 | Protection circuit for secondary battery, battery protection module, battery pack, and method | Hibiki Yano | 2018-09-11 |
| 9864147 | Optical modulator module | Hiroshi Kato, Shinji Maruyama, Seimi Sasaki, Teruhiro Kubo, Takehito Tanaka | 2018-01-09 |
| 9777797 | Actuator | Shinichi Okada, Yasuhide Ito, Takafumi Negi | 2017-10-03 |
| 9638861 | Optical transmitter | Shinji Maruyama, Seimi Sasaki, Teruhiro Kubo, Shintaro Takeuchi, Hiroshi Kato +1 more | 2017-05-02 |